Package repast.simphony.engine.watcher.query

Class NotBooleanExpression

java.lang.Object

repast.simphony.engine.watcher.query.NotBooleanExpression

All Implemented Interfaces:

IBooleanExpression

public class NotBooleanExpression
extends Object
implements IBooleanExpression

Flips the result of a passed in IBooleanExpression.

Version:

$Revision$ $Date$

Author:

Nick Collier

Constructor Summary

Constructors

Constructor	Description
NotBooleanExpression(IBooleanExpression exp)

Method Summary

Modifier and Type	Method	Description
boolean	execute(Object watcher, Object watchee, Object field)
String	getExpression()

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

NotBooleanExpression

public NotBooleanExpression(IBooleanExpression exp)

Method Detail

getExpression

public String getExpression()

Specified by:

getExpression in interface IBooleanExpression

execute

public boolean execute(Object watcher,
                       Object watchee,
                       Object field)

Specified by:

execute in interface IBooleanExpression